@misc{indiciae3f77b0ad4adf,
  title = {Solid electrolyte system for oxygen regeneration. NASA CR-1359.},
  author = {L Elikan and J P Morris},
  year = {1969},
  url = {https://pubmed.ncbi.nlm.nih.gov/4391775/},
  note = {Source identifier: 4391775}
}